set_property -dict {PACKAGE_PIN AD12 IOSTANDARD DIFF_SSTL15 DIFF_TERM TRUE} [get_ports clk_p] 
set_property -dict {PACKAGE_PIN AD11 IOSTANDARD DIFF_SSTL15 DIFF_TERM TRUE} [get_ports clk_n] 
set_property -dict {PACKAGE_PIN M19 IOSTANDARD LVCMOS25 } [get_ports rst_n] 


set_property -dict {PACKAGE_PIN M19 IOSTANDARD LVCMOS25 } [get_ports rst_n] 

set_property -dict {PACKAGE_PIN L21 IOSTANDARD LVCMOS25} [get_ports phy_resetn]
set_property -dict {PACKAGE_PIN J24 IOSTANDARD LVCMOS25 SLEW  FAST} [get_ports gmii_rxd[7]] 
set_property -dict {PACKAGE_PIN N29 IOSTANDARD LVCMOS25 SLEW  FAST} [get_ports gmii_rxd[6]] 
set_property -dict {PACKAGE_PIN L30 IOSTANDARD LVCMOS25 SLEW  FAST} [get_ports gmii_rxd[5]] 
set_property -dict {PACKAGE_PIN K25 IOSTANDARD LVCMOS25 SLEW  FAST} [get_ports gmii_rxd[4]] 
set_property -dict {PACKAGE_PIN N27 IOSTANDARD LVCMOS25 SLEW  FAST} [get_ports gmii_rxd[3]] 
set_property -dict {PACKAGE_PIN L28 IOSTANDARD LVCMOS25 SLEW  FAST} [get_ports gmii_rxd[2]] 
set_property -dict {PACKAGE_PIN H29 IOSTANDARD LVCMOS25 SLEW  FAST} [get_ports gmii_rxd[1]] 
set_property -dict {PACKAGE_PIN N30 IOSTANDARD LVCMOS25 SLEW  FAST} [get_ports gmii_rxd[0]] 
set_property -dict {PACKAGE_PIN J21 IOSTANDARD LVCMOS25 SLEW  FAST} [get_ports gmii_txd[7]] 
set_property -dict {PACKAGE_PIN L22 IOSTANDARD LVCMOS25 SLEW  FAST} [get_ports gmii_txd[6]] 
set_property -dict {PACKAGE_PIN L20 IOSTANDARD LVCMOS25 SLEW  FAST} [get_ports gmii_txd[5]] 
set_property -dict {PACKAGE_PIN K24 IOSTANDARD LVCMOS25 SLEW  FAST} [get_ports gmii_txd[4]] 
set_property -dict {PACKAGE_PIN L23 IOSTANDARD LVCMOS25 SLEW  FAST} [get_ports gmii_txd[3]] 
set_property -dict {PACKAGE_PIN J26 IOSTANDARD LVCMOS25 SLEW  FAST} [get_ports gmii_txd[2]] 
set_property -dict {PACKAGE_PIN K26 IOSTANDARD LVCMOS25 SLEW  FAST} [get_ports gmii_txd[1]] 
set_property -dict {PACKAGE_PIN L27 IOSTANDARD LVCMOS25 SLEW  FAST} [get_ports gmii_txd[0]] 
set_property -dict {PACKAGE_PIN J28 IOSTANDARD LVCMOS25 SLEW  FAST} [get_ports gmii_tx_en ] 
set_property -dict {PACKAGE_PIN J27 IOSTANDARD LVCMOS25 SLEW  FAST} [get_ports gmii_tx_er ] 
set_property -dict {PACKAGE_PIN M28 IOSTANDARD LVCMOS25 SLEW  FAST} [get_ports gmii_tx_clk] 
set_property -dict {PACKAGE_PIN K30 IOSTANDARD LVCMOS25 SLEW  FAST} [get_ports gmii_rx_dv ] 
set_property -dict {PACKAGE_PIN J29 IOSTANDARD LVCMOS25 SLEW  FAST} [get_ports gmii_rx_er ] 
set_property -dict {PACKAGE_PIN L25 IOSTANDARD LVCMOS25 SLEW  FAST} [get_ports gmii_rx_clk] 

